Newly crowned African champions, Senegal, remain the highest ranked African side and 18th in the world.
The goal means Zaha has scored six times so far in the premier league this year.
The Pharaohs brought very little quality though and they now leave Cameroon having lost two finals in the last three editions of the competition.
“CAF doesn’t respect Egypt, from the timings to the quality of the pitches – we had the worst pitches! We are Egypt!” he added.
Egypt will face Senegal in the final on Sunday, while Cameroon will slug it out with Burkina Faso for a consolation third place medal.
Senegal will face the winner of Thursday’s semi-final game between Egypt and host Cameroon. The final game will be played on Sunday.
“Once the study and appraisal are done, we will make known our position.”
Bookies favourite Senegal are expected to come out tops in this gritty West African derby.
Dango Ouattara, who was sent off in the closing stages, scored on the stroke of halftime to give his side the victory.
The “thrilling North African derby” will see the Pharaohs and Atlas Lions locking horns for a place in the semi-finals.
